Dometic NDA-NDE 1402 Refrigerator Product Training

Weak ammonia solution flows Air circulating into the tube over the fins of condenser cools down This process the vapor, extracts heatit condensing Strong from the toammonia liquid evaporator, which ammonia flows insolution turn extracts from the the heat from absorber food storage vesselHeat to theis space.

1. NDA/NDE 1402Sida 1
2. Discussion TopicsSida 2
3. Home Refrigerators vs. RV RefrigeratorsSida 3
4. Slide Number 4Sida 4
5. Slide Number 5Sida 5
6. Before Testing a Cooling UnitSida 6
7. AUXILIARY FANSSida 7
8. Typical Side by Side Installation in Slide Out/2 Sidewall VentsSida 8
9. Symptom: Not CoolingSida 9
10. Does the Unit have to be level?Sida 10
11. Does the unit have to be level during travel?Sida 11
12. Before Testing the Cooling UnitSida 12
13. AC Heating ElementSida 13
14. To Test a Cooling UnitSida 14
15. To Test a Cooling UnitSida 15
16. Upper Display Panel (NDA/NDE)Sida 16
17. Real Time ClockSida 17
18. Slide Number 18Sida 18
19. Possible Error CodesSida 19
20. Cooling Flange in FreezerSida 20
21. Cooling Flange in RefrigeratorSida 21
22. If the Flange Heater is good:Sida 22
23. Drain Line Heating ElementSida 23
24. Cover With Drip PanSida 24